Bryant 581J series, Installation Instructions Manual

Page: 37 / 44

37
Table 8 – Unit Wire/Fuse or HACR Breaker Sizing Data − Single Speed Indoor Fan Motor
UNIT NOM.V-Ph-Hz
IFM
TYPE
NO C.O. or UNPWR C.O. w/ PWRD C.O.
NO P.E. w/ P.E. (pwrd fr/ unit) NO P.E. w/ P.E. (pwrd fr/ unit)
MCA
MAX FUSE
or HACR
BRKR
DISC. SIZE
MCA
MAX FUSE
or HACR
BRKR
DISC. SIZE
MCA
MAX FUSE
or HACR
BRKR
DISC. SIZE
MCA
MAX FUSE
or HACR
BRKR
DISC. SIZE
FLA LRA FLA LRA FLA LRA FLA LRA
581J*07A
(1-stage cool)
208/230-3-60
STD 33 50 32 161 37 50 36 165 38 50 37 166 42 60 42 170
MED 36/36 50/50 36/36 214 40/40 50/50 40/40 218 41/41 60/60 41/41 219 45/45 60/60 46/45 223
HIGH 42/41 60/50 42/41 230 45/44 60/60 46/45 234 46/45 60/60 47/46 235 50/49 60/60 52/50 239
460-3-60
STD 15 20 14 79 17 20 16 81 17 20 17 81 19 25 19 83
MED 17 20 16 106 18 25 18 108 19 25 19 108 21 25 21 110
HIGH 19 25 19 114 21 25 21 116 21 25 21 116 23 30 23 118
575-3-60
STD 12 15 11 66 15 20 15 70 13 15 13 68 17 20 17 72
MED 13 15 12 81 17 20 17 85 14 20 14 83 18 20 19 87
HIGH 16 20 15 95 19 25 20 99 17 20 17 97 21 25 22 101
581J*07D
(2-stage cool)
208/230-3-60
STD 31 45 30 161 34 50 34 165 35 50 35 166 39 50 39 170
MED 34/34 50/50 33/33 214 38/37 50/50 38/37 218 39/38 50/50 39/39 219 42/42 50/50 43/43 223
HIGH 39/38 50/50 39/38 230 43/42 50/50 44/43 234 44/43 60/50 45/44 235 48/47 60/60 49/48 239
460-3-60
STD 15 20 14 79 17 20 17 81 17 25 17 81 19 25 19 83
MED 17 20 16 106 19 25 18 108 19 25 19 108 21 25 21 110
HIGH 19 25 19 114 21 25 21 116 21 25 21 116 23 30 23 118
575-3-60
STD 11 15 10 66 15 20 15 70 13 15 12 68 17 20 17 72
MED 12 15 12 81 16 20 16 85 14 20 14 83 18 20 18 87
HIGH 15 20 15 95 19 25 19 99 17 20 17 97 21 25 21 101
581J*08D
(2-stage cool
208/230-3-60
STD 39 50 41 191 43 50 45 195 44 50 46 196 48 60 51 200
MED 41/41 50/50 43/42 229 45/45 50/50 47/47 233 46/46 50/50 48/48 234 50/49 60/60 53/52 238
HIGH 45 50 47 258 48 60 51 262 49 60 52 263 53 60 57 267
460-3-60
STD 18 20 19 95 20 25 21 97 21 25 21 97 22 25 23 99
MED 19 25 20 114 21 25 22 116 21 25 22 116 23 25 24 118
HIGH 21 25 22 129 23 25 24 131 23 25 24 131 25 30 27 133
575-3-60
STD 13 15 13 77 17 20 17 81 14 15 15 79 18 20 19 83
MED 13 15 13 81 17 20 18 85 15 20 15 83 19 20 20 87
HIGH 14 15 14 92 18 20 19 96 16 20 16 94 19 25 21 98
581J*09D
(2-stage cool)
208/230-3-60
STD 39 50 41 191 43 50 45 195 44 50 46 196 48 60 51 200
MED 41/41 50/50 43/43 229 45/45 50/50 47/47 233 46/46 50/50 48/48 234 50/50 60/60 53/53 238
HIGH 45 50 47 258 49 60 52 262 50 60 53 263 53 60 57 267
460-3-60
STD 19 20 19 95 20 25 21 97 21 25 22 97 23 25 24 99
MED 19 25 20 114 21 25 22 116 22 25 23 116 23 25 25 118
HIGH 21 25 22 129 23 25 24 131 24 25 25 131 25 30 27 133
575-3-60
STD 14 15 14 77 18 20 19 81 16 20 16 79 20 25 21 83
MED 14 20 15 81 18 20 19 85 16 20 17 83 20 25 21 87
HIGH 15 20 16 92 19 20 20 96 17 20 18 94 21 25 22 98
See “Legend and Notes for Tables 8 and 9” on page 36.
48HC 581J